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D1800000

Digitoxin

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

5β,20(22)-Cardenolide-3β,14-diol-3-(O-2,6-dideoxy-β-D-ribo-hexopyranosyl-[1→4]-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-[1→4]-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy, Digitoxoside, Lanatoxin

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About This Item

Empirical Formula (Hill Notation):
C41H64O13
CAS Number:
71-63-6
Molecular Weight:
764.94
Beilstein:
76678
MDL number:
MFCD00003686
UNSPSC Code:
41116107
PubChem Substance ID:
329798710
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

digitoxin

manufacturer/tradename

EDQM

mp

240 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

[H][C@@]1(C[C@H](O)[C@H](O[C@@]2([H])C[C@H](O)[C@H](O[C@@]3([H])C[C@H](O)[C@H](O)[C@@H](C)O3)[C@@H](C)O2)[C@@H](C)O1)O[C@H]4CC[C@@]5(C)[C@]([H])(CC[C@]6([H])[C@]5([H])CC[C@]7(C)[C@]([H])(CC[C@]67O)C8=CC(=O)OC8)C4

InChI

1S/C41H64O13/c1-20-36(46)29(42)16-34(49-20)53-38-22(3)51-35(18-31(38)44)54-37-21(2)50-33(17-30(37)43)52-25-8-11-39(4)24(15-25)6-7-28-27(39)9-12-40(5)26(10-13-41(28,40)47)23-14-32(45)48-19-23/h14,20-22,24-31,33-38,42-44,46-47H,6-13,15-19H2,1-5H3/t20-,21-,22-,24-,25+,26-,27+,28-,29+,30+,31+,33+,34+,35+,36-,37-,38-,39+,40-,41+/m1/s1

InChI key

WDJUZGPOPHTGOT-XUDUSOBPSA-N

Gene Information

human ... ATP1A1(476) , ATP1A2(477) , ATP1A3(478) , ATP1A4(480) , ATP1B1(481) , ATP1B2(482) , ATP1B3(483) , FXYD2(486)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Digitoxin EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Statements

H300,H331,H373

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - STOT RE 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

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Lot/Batch Number

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Ouabain European Pharmacopoeia (EP) Reference Standard

O0200000

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Digoxin solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Supelco

D-029

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Digoxin analytical standard

Supelco

D6003

Digoxin

Digitoxigenin

Sigma-Aldrich

D9404

Digitoxigenin

Hosam A Elbaz et al.
Toxicology and applied pharmacology, 258(1), 51-60 (2011-11-01)
Mechanisms of digitoxin-inhibited cell growth and induced apoptosis in human non-small cell lung cancer (NCI-H460) cells remain unclear. Understanding how digitoxin or derivate analogs induce their cytotoxic effect below therapeutically relevant concentrations will help in designing and developing novel, safer
Ryan Matsuda et al.
Journal of chromatography. A, 1265, 114-122 (2012-10-25)
High-performance affinity chromatography (HPAC) was used to examine the changes in binding that occur for the sulfonylurea drug glibenclamide with human serum albumin (HSA) at various stages of glycation for HSA. Frontal analysis on columns containing normal HSA or glycated
Ioannis Prassas et al.
Molecular cancer therapeutics, 10(11), 2083-2093 (2011-08-24)
Cardiac glycosides (e.g., digoxin, digitoxin) constitute a diverse family of plant-derived sodium pump inhibitors that have been in clinical use for the treatment of heart-related diseases (congestive heart failure, atrial arrhythmia) for many years. Recently though, accumulating in vitro and
G G Belz et al.
European journal of clinical investigation, 31 Suppl 2, 10-17 (2001-08-30)
Digitalis glycosides exert a positive inotropic effect, i.e. an increase in myocardial contractility associated with a prolongation of relaxation period, and glycosides lower the heart rate (negative chronotropic), impede stimulus conduction (negative dromotropic) and promote myocardial excitability (positive bathmotropic). They
Yuyong Ma et al.
The Journal of organic chemistry, 76(23), 9748-9756 (2011-11-08)
Digitoxin, a clinically important cardiac trisaccharide, was assembled efficiently from digitoxigenin and 3,4-di-O-tert-butyldiphenylsilyl-d-digitoxosyl o-cyclopropylethynylbenzoate in 9 steps and 52% overall yield via alternate glycosylation and protecting group manipulation. The present synthesis showcases the advantage of the gold(I)-catalyzed glycosylation protocol in
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